DocumentCode
3197978
Title
Spatio-temporal edge focusing
Author
Tihanyi, Ernest Z. ; Barron, John L.
Author_Institution
IBM Canada Ltd., Toronto, Ont., Canada
Volume
i
fYear
1990
fDate
16-21 Jun 1990
Firstpage
213
Abstract
An automated edge detection algorithm, referred to as spatio-temporal edge focusing, is presented. It combines spatial edge focusing and temporal edge focusing. While spatial edge focusing and temporal edge focusing each have their own advantages and disadvantages, it is shown that the combination of these two techniques maintains their advantages while minimizing or removing most of their disadvantages. The final result is an automated edge detection algorithm that produces relatively noise-free edge maps with well-localized edges
Keywords
computer vision; computerised pattern recognition; focusing; automated edge detection; computer vision; noise-free edge maps; spatio-temporal edge focusing; Computer science; Computer vision; Extraterrestrial measurements; Focusing; Frequency; Gaussian noise; Image edge detection; Kernel; Pixel; Smoothing methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 1990. Proceedings., 10th International Conference on
Conference_Location
Atlantic City, NJ
Print_ISBN
0-8186-2062-5
Type
conf
DOI
10.1109/ICPR.1990.118095
Filename
118095
Link To Document